Pl Sql Queries Interview Questions

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James Koopmann shares five common issues that could get you into trouble when writing PL/SQL (and SQL), and how you might answer those questions within the confines of a PL/SQL job interview. An interviewer should see your …

5. Describe the use of PL/SQL tables Expected answer: PL/SQL tables are scalar arrays that can be referenced by a binary integer. They can be used to hold values for use in later queries or calculations. In Oracle 8 they will be able to …

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PL SQL is a procedural language which has interactive SQL, as well as procedural programming language constructs like conditional branching and iteration. Differentiate between % ROWTYPE and TYPE RECORD. % ROWTYPE is used …

Here are a mix of SQL and PL/SQL questions. These can be treated as SQL and PL/SQL interview questions or a Database FAQ … is very much required in most of the applications. Can a SQL query have an alias and be used as a …

PL/SQL is a procedural language that has both interactive SQL … Cursor are required to process rows individually for queries.

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Most frequently asked interview question from oracle.Complex queries asked in interview.

Answer: Currently, the maximum parsed/compiled size of a PL/SQL block is 64K and the maximum code size is 100K.You can run the following select statement to query the size of an existing package or procedure. SQL> select * …

else, we only have commands which we can use to query, update , delete etc. data in the database. SQL allows us to manipulate data in a database. What are the differences between SQL and PL/SQL? Ans: Some common differences …

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PL/SQL Interview Questions – Learn PL/SQL programming in simple and easy steps starting with PL/SQL syntax, Environment Setup, Operators, Transactions, Date …

In this article we will discuss about the most asked SQL interview questions and answers.

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In this article you will learn about the most asked SQL Server Interview questions.

Enter the Oracle DBA Interview … BONUS BONUS: For batch queries from 3rd party apps like peoplesoft, if we can’t remove bind variables, we can use bind variable peeking! 3. In PL/SQL, what is bulk binding, and when/how would it …

SQL Interview Questions – Learn SQL (Structured Programming Language) in simple and easy steps starting from basic to advanced concepts with examples including …

Dear readers, these PL/SQL Interview Questions have been designed specially to get you … Write a statement to disable a trigger named update_marks. It allows processing queries that return multiple rows. What are the steps that …

SQL Server Reporting Services interview questions and answers for freshers and experienced – In this series, we have covered all about SQL Server Reporting Services …